26825490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 75057840

約数和(自身を除く): 48232350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 89, 90, 102, 153, 170, 178, 197, 255, 267, 306, 394, 445, 510, 534, 591, 765, 801, 890, 985, 1182, 1335, 1513, 1530, 1602, 1773, 1970, 2670, 2955, 3026, 3349, 3546, 4005, 4539, 5910, 6698, 7565, 8010, 8865, 9078, 10047, 13617, 15130, 16745, 17533, 17730, 20094, 22695, 27234, 30141, 33490, 35066, 45390, 50235, 52599, 60282, 68085, 87665, 100470, 105198, 136170, 150705, 157797, 175330, 262995, 298061, 301410, 315594, 525990, 596122, 788985, 894183, 1490305, 1577970, 1788366, 2682549, 2980610, 4470915, 5365098, 8941830, 13412745, 26825490]

約数ペア:

[(1, 26825490), (2, 13412745), (3, 8941830), (5, 5365098), (6, 4470915), (9, 2980610), (10, 2682549), (15, 1788366), (17, 1577970), (18, 1490305), (30, 894183), (34, 788985), (45, 596122), (51, 525990), (85, 315594), (89, 301410), (90, 298061), (102, 262995), (153, 175330), (170, 157797), (178, 150705), (197, 136170), (255, 105198), (267, 100470), (306, 87665), (394, 68085), (445, 60282), (510, 52599), (534, 50235), (591, 45390), (765, 35066), (801, 33490), (890, 30141), (985, 27234), (1182, 22695), (1335, 20094), (1513, 17730), (1530, 17533), (1602, 16745), (1773, 15130), (1970, 13617), (2670, 10047), (2955, 9078), (3026, 8865), (3349, 8010), (3546, 7565), (4005, 6698), (4539, 5910)]